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인기 있는 Word Problems >

The 원둘레 of a circle is 19pipi ft. Find its diameter, in feet..

해법

T h e c i rc u m f ere n ce o f a c i rc l e i s 19 p iπ f t . F in d i t s d iam e t er, in f ee t ..

해법

d iam e t er : 19 f t

솔루션 단계

Given:

c i rc u m f ere n ce : 19 π f t

주어진 원 지름

C i rc u m f ere n ce = 19 π : d = 19

d iam e t er : 19 f t

인기 있는 예

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